Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

dbSNP Short Genetic Variations

Welcome to the Reference SNP (rs) Report

All alleles are reported in the Forward orientation. Click on the Variant Details tab for details on Genomic Placement, Gene, and Amino Acid changes. HGVS names are in the HGVS tab.

Reference SNP (rs) Report

This page reports data for a single dbSNP Reference SNP variation (RefSNP or rs) from the new redesigned dbSNP build.
Top of the page reports a concise summary for the rs, with more specific details included in the corresponding tabs below.
All alleles are reported in the Forward orientation. Use the Genomic View to inspect the nucleotides flanking the variant, and its neighbors.
For more information see Help documentation.


Current Build 154

Released April 21, 2020

Homo sapiens
chr10:87926326 (GRCh38.p12) Help

The anchor position for this RefSNP. Includes all nucleotides potentially affected by this change, thus it can differ from HGVS, which is right-shifted. See here for details.

Variation Type
SNV Single Nucleotide Variation
C=0.007558 (949/125568, TOPMED)
C=0.00733 (230/31374, GnomAD)
C=0.0064 (32/5008, 1000G) (+ 5 more)
C=0.0000 (0/3854, ALSPAC)
C=0.0003 (1/3708, TWINSUK)
C=0.0018 (4/2188, ALFA Project)
C=0.014 (3/216, Qatari)
T=0.3 (2/6, SGDP_PRJ)
Clinical Significance
Reported in ClinVar
Gene : Consequence
PTEN : Intron Variant
0 citations
Genomic View
See rs on genome

Variant Details tab shows known variant placements on genomic sequences: chromosomes (NC_), RefSeqGene, pseudogenes or genomic regions (NG_), and in a separate table: on transcripts (NM_) and protein sequences (NP_). The corresponding transcript and protein locations are listed in adjacent lines, along with molecular consequences from Sequence Ontology. When no protein placement is available, only the transcript is listed. Column "Codon[Amino acid]" shows the actual base change in the format of "Reference > Alternate" allele, including the nucleotide codon change in transcripts, and the amino acid change in proteins, respectively, allowing for known ribosomal slippage sites. To view nucleotides adjacent to the variant use the Genomic View at the bottom of the page - zoom into the sequence until the nucleotides around the variant become visible.

Genomic Placements
Sequence name Change
GRCh38.p12 chr 10 NC_000010.11:g.87926326T>C
GRCh37.p13 chr 10 NC_000010.10:g.89686083T>C
PTEN RefSeqGene (LRG_311) NG_007466.2:g.67888T>C
chr 10 fix patch HG2334_PATCH NW_013171807.1:g.142118T>C
Gene: PTEN, phosphatase and tensin homolog (plus strand)
Molecule type Change Amino acid[Codon] SO Term
PTEN transcript variant 1 NM_000314.8:c.209+769T>C N/A Intron Variant
PTEN transcript variant 1 NM_001304717.5:c.729+769T…


N/A Intron Variant
PTEN transcript variant 2 NM_001304718.2:c.-541-472…


N/A Intron Variant

Clinical Significance tab shows a list of clinical significance entries from ClinVar associated with the variation, per allele. Click on the RCV accession (i.e. RCV000001615.2) or Allele ID (i.e. 12274) to access full ClinVar report.

Allele: C (allele ID: 225683 )
ClinVar Accession Disease Names Clinical Significance
RCV000209819.1 Hereditary cancer-predisposing syndrome Likely-Benign

ALFA Allele Frequency (New)
The ALFA project provide aggregate allele frequency from dbGaP. More information is available on the project page including descriptions, data access, and terms of use.

Release Version: 20201027095038
Population Group Sample Size Ref Allele Alt Allele
Total Global 14420 T=0.99521 C=0.00479
European Sub 9824 T=0.9996 C=0.0004
African Sub 2946 T=0.9817 C=0.0183
African Others Sub 114 T=1.000 C=0.000
African American Sub 2832 T=0.9809 C=0.0191
Asian Sub 112 T=1.000 C=0.000
East Asian Sub 86 T=1.00 C=0.00
Other Asian Sub 26 T=1.00 C=0.00
Latin American 1 Sub 146 T=0.986 C=0.014
Latin American 2 Sub 610 T=0.998 C=0.002
South Asian Sub 98 T=1.00 C=0.00
Other Sub 684 T=0.988 C=0.012


Frequency tab displays a table of the reference and alternate allele frequencies reported by various studies and populations. Table lines, where Population="Global" refer to the entire study population, whereas lines, where Group="Sub", refer to a study-specific population subgroupings (i.e. AFR, CAU, etc.), if available. Frequency for the alternate allele (Alt Allele) is a ratio of samples observed-to-total, where the numerator (observed samples) is the number of chromosomes in the study with the minor allele present (found in "Sample size", where Group="Sub"), and the denominator (total samples) is the total number of all chromosomes in the study for the variant (found in "Sample size", where Group="Study-wide" and Population="Global").

Study Population Group Sample Size Ref Allele Alt Allele
TopMed Global Study-wide 125568 T=0.992442 C=0.007558
gnomAD - Genomes Global Study-wide 31374 T=0.99267 C=0.00733
gnomAD - Genomes European Sub 18884 T=0.99989 C=0.00011
gnomAD - Genomes African Sub 8712 T=0.9739 C=0.0261
gnomAD - Genomes East Asian Sub 1558 T=1.0000 C=0.0000
gnomAD - Genomes Other Sub 1086 T=0.9991 C=0.0009
gnomAD - Genomes American Sub 846 T=1.000 C=0.000
gnomAD - Genomes Ashkenazi Jewish Sub 288 T=1.000 C=0.000
1000Genomes Global Study-wide 5008 T=0.9936 C=0.0064
1000Genomes African Sub 1322 T=0.9758 C=0.0242
1000Genomes East Asian Sub 1008 T=1.0000 C=0.0000
1000Genomes Europe Sub 1006 T=1.0000 C=0.0000
1000Genomes South Asian Sub 978 T=1.000 C=0.000
1000Genomes American Sub 694 T=1.000 C=0.000
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 T=1.0000 C=0.0000
UK 10K study - Twins TWIN COHORT Study-wide 3708 T=0.9997 C=0.0003
ALFA Total Global 2188 T=0.9982 C=0.0018
ALFA European Sub 2072 T=0.9990 C=0.0010
ALFA African Sub 82 T=0.98 C=0.02
ALFA Other Sub 26 T=1.00 C=0.00
ALFA South Asian Sub 4 T=1.0 C=0.0
ALFA Asian Sub 4 T=1.0 C=0.0
ALFA Latin American 1 Sub 0 T=0 C=0
ALFA Latin American 2 Sub 0 T=0 C=0
Qatari Global Study-wide 216 T=0.986 C=0.014
SGDP_PRJ Global Study-wide 6 T=0.3 C=0.7

Aliases tab displays HGVS names representing the variant placements and allele changes on genomic, transcript and protein sequences, per allele. HGVS name is an expression for reporting sequence accession and version, sequence type, position, and allele change. The column "Note" can have two values: "diff" means that there is a difference between the reference allele (variation interval) at the placement reported in HGVS name and the reference alleles reported in other HGVS names, and "rev" means that the sequence of this variation interval at the placement reported in HGVS name is in reverse orientation to the sequence(s) of this variation in other HGVS names not labeled as "rev".

Placement T= C
GRCh38.p12 chr 10 NC_000010.11:g.87926326= NC_000010.11:g.87926326T>C
GRCh37.p13 chr 10 NC_000010.10:g.89686083= NC_000010.10:g.89686083T>C
PTEN RefSeqGene (LRG_311) NG_007466.2:g.67888= NG_007466.2:g.67888T>C
chr 10 fix patch HG2334_PATCH NW_013171807.1:g.142118= NW_013171807.1:g.142118T>C
PTEN transcript NM_000314.4:c.209+769= NM_000314.4:c.209+769T>C
PTEN transcript variant 1 NM_000314.6:c.209+769= NM_000314.6:c.209+769T>C
PTEN transcript variant 1 NM_000314.8:c.209+769= NM_000314.8:c.209+769T>C
PTEN transcript variant 1 NM_001304717.2:c.728+769= NM_001304717.2:c.728+769T>C
PTEN transcript variant 1 NM_001304717.5:c.729+769= NM_001304717.5:c.729+769T>C
PTEN transcript variant 2 NM_001304718.1:c.-541-4720= NM_001304718.1:c.-541-4720T>C
PTEN transcript variant 2 NM_001304718.2:c.-541-4720= NM_001304718.2:c.-541-4720T>C

Submissions tab displays variations originally submitted to dbSNP, now supporting this RefSNP cluster (rs). We display Submitter handle, Submission identifier, Date and Build number, when the submission appeared for the first time. Direct submissions to dbSNP have Submission ID in the form of an ss-prefixed number (ss#). Other supporting variations are listed in the table without ss#.

13 SubSNP, 8 Frequency, 1 ClinVar submissions
No Submitter Submission ID Date (Build)
1 EGP_SNPS ss38349766 Mar 13, 2006 (126)
2 1000GENOMES ss336289260 May 09, 2011 (134)
3 TISHKOFF ss562115162 Apr 25, 2013 (138)
4 1000GENOMES ss1338438688 Aug 21, 2014 (142)
5 EVA_UK10K_ALSPAC ss1625094254 Apr 01, 2015 (144)
6 EVA_UK10K_TWINSUK ss1668088287 Apr 01, 2015 (144)
7 HAMMER_LAB ss1806500712 Sep 08, 2015 (146)
8 WEILL_CORNELL_DGM ss1931122653 Feb 12, 2016 (147)
9 HUMAN_LONGEVITY ss2176766599 Dec 20, 2016 (150)
10 TOPMED ss2339870044 Dec 20, 2016 (150)
11 GNOMAD ss2891605580 Nov 08, 2017 (151)
12 TOPMED ss3126315678 Nov 08, 2017 (151)
13 SGDP_PRJ ss3874733295 Apr 26, 2020 (154)
14 1000Genomes NC_000010.10 - 89686083 Oct 12, 2018 (152)
15 The Avon Longitudinal Study of Parents and Children NC_000010.10 - 89686083 Oct 12, 2018 (152)
16 gnomAD - Genomes NC_000010.10 - 89686083 Jul 13, 2019 (153)
17 Qatari NC_000010.10 - 89686083 Apr 26, 2020 (154)
18 SGDP_PRJ NC_000010.10 - 89686083 Apr 26, 2020 (154)
19 TopMed NC_000010.11 - 87926326 Oct 12, 2018 (152)
20 UK 10K study - Twins NC_000010.10 - 89686083 Oct 12, 2018 (152)
21 dbGaP Population Frequency Project NC_000010.11 - 87926326 Apr 26, 2020 (154)
22 ClinVar RCV000209819.1 Oct 12, 2018 (152)

History tab displays RefSNPs (Associated ID) from previous builds (Build) that now support the current RefSNP, and the dates, when the history was updated for each Associated ID (History Updated).

Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
50863065, 28233300, 138959990, 13164583, 26750275, 28233300, ss336289260, ss562115162, ss1338438688, ss1625094254, ss1668088287, ss1806500712, ss1931122653, ss2339870044, ss2891605580, ss3874733295 NC_000010.10:89686082:T:C NC_000010.11:87926325:T:C (self)
RCV000209819.1, 48125620, 862655302, ss2176766599, ss3126315678 NC_000010.11:87926325:T:C NC_000010.11:87926325:T:C (self)
ss38349766 NT_030059.13:40490546:T:C NC_000010.11:87926325:T:C (self)

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

No publications for rs34382179


The Flanks tab provides retrieving flanking sequences of a SNP on all molecules that have placements.

Genome context:
Select flank length:

Genomic regions, transcripts, and products
Top Help

NCBI Graphical Sequence Viewer display of the genomic region, transcripts and protein products for the reported RefSNP (rs).
Use the zoom option to view the nucleotides around the RefSNP and find other neighboring RefSNPs.
Visit Sequence Viewer for help with navigating inside the display and modifying the selection of displayed data tracks.

Software version is: 2.0.1.post565+e32b82c